diff options
Diffstat (limited to 'drivers/block/ahci.c')
| -rw-r--r-- | drivers/block/ahci.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/drivers/block/ahci.c b/drivers/block/ahci.c index 5139989..3fa14a7 100644 --- a/drivers/block/ahci.c +++ b/drivers/block/ahci.c @@ -168,7 +168,7 @@ int ahci_reset(void __iomem *base) static int ahci_host_init(struct ahci_probe_ent *probe_ent) { -#ifndef CONFIG_SCSI_AHCI_PLAT +#if !defined(CONFIG_SCSI_AHCI_PLAT) && !defined(CONFIG_DM_SCSI) # ifdef CONFIG_DM_PCI struct udevice *dev = probe_ent->dev; struct pci_child_platdata *pplat = dev_get_parent_platdata(dev); @@ -198,7 +198,7 @@ static int ahci_host_init(struct ahci_probe_ent *probe_ent) writel(cap_save, mmio + HOST_CAP); writel_with_flush(0xf, mmio + HOST_PORTS_IMPL); -#ifndef CONFIG_SCSI_AHCI_PLAT +#if !defined(CONFIG_SCSI_AHCI_PLAT) && !defined(CONFIG_DM_SCSI) # ifdef CONFIG_DM_PCI if (pplat->vendor == PCI_VENDOR_ID_INTEL) { u16 tmp16; @@ -327,6 +327,7 @@ static int ahci_host_init(struct ahci_probe_ent *probe_ent) writel(tmp | HOST_IRQ_EN, mmio + HOST_CTL); tmp = readl(mmio + HOST_CTL); debug("HOST_CTL 0x%x\n", tmp); +#if !defined(CONFIG_DM_SCSI) #ifndef CONFIG_SCSI_AHCI_PLAT # ifdef CONFIG_DM_PCI dm_pci_read_config16(dev, PCI_COMMAND, &tmp16); @@ -338,14 +339,15 @@ static int ahci_host_init(struct ahci_probe_ent *probe_ent) pci_write_config_word(pdev, PCI_COMMAND, tmp16); # endif #endif +#endif return 0; } static void ahci_print_info(struct ahci_probe_ent *probe_ent) { -#ifndef CONFIG_SCSI_AHCI_PLAT -# ifdef CONFIG_DM_PCI +#if !defined(CONFIG_SCSI_AHCI_PLAT) && !defined(CONFIG_DM_SCSI) +# if defined(CONFIG_DM_PCI) struct udevice *dev = probe_ent->dev; # else pci_dev_t pdev = probe_ent->dev; @@ -372,7 +374,7 @@ static void ahci_print_info(struct ahci_probe_ent *probe_ent) else speed_s = "?"; -#ifdef CONFIG_SCSI_AHCI_PLAT +#if defined(CONFIG_SCSI_AHCI_PLAT) || defined(CONFIG_DM_SCSI) scc_s = "SATA"; #else # ifdef CONFIG_DM_PCI @@ -424,13 +426,15 @@ static void ahci_print_info(struct ahci_probe_ent *probe_ent) } #ifndef CONFIG_SCSI_AHCI_PLAT -# ifdef CONFIG_DM_PCI +# if defined(CONFIG_DM_PCI) || defined(CONFIG_DM_SCSI) static int ahci_init_one(struct udevice *dev) # else static int ahci_init_one(pci_dev_t dev) # endif { +#if !defined(CONFIG_DM_SCSI) u16 vendor; +#endif int rc; probe_ent = malloc(sizeof(struct ahci_probe_ent)); @@ -450,6 +454,7 @@ static int ahci_init_one(pci_dev_t dev) probe_ent->pio_mask = 0x1f; probe_ent->udma_mask = 0x7f; /*Fixme,assume to support UDMA6 */ +#if !defined(CONFIG_DM_SCSI) #ifdef CONFIG_DM_PCI probe_ent->mmio_base = dm_pci_map_bar(dev, PCI_BASE_ADDRESS_5, PCI_REGION_MEM); @@ -473,6 +478,10 @@ static int ahci_init_one(pci_dev_t dev) if (vendor == 0x197b) pci_write_config_byte(dev, 0x41, 0xa1); #endif +#else + struct scsi_platdata *plat = dev_get_platdata(dev); + probe_ent->mmio_base = (void *)plat->base; +#endif debug("ahci mmio_base=0x%p\n", probe_ent->mmio_base); /* initialize adapter */ @@ -954,14 +963,17 @@ int scsi_exec(ccb *pccb) } - +#if defined(CONFIG_DM_SCSI) +void scsi_low_level_init(int busdevfunc, struct udevice *dev) +#else void scsi_low_level_init(int busdevfunc) +#endif { int i; u32 linkmap; #ifndef CONFIG_SCSI_AHCI_PLAT -# ifdef CONFIG_DM_PCI +# if defined(CONFIG_DM_PCI) struct udevice *dev; int ret; @@ -969,6 +981,8 @@ void scsi_low_level_init(int busdevfunc) if (ret) return; ahci_init_one(dev); +# elif defined(CONFIG_DM_SCSI) + ahci_init_one(dev); # else ahci_init_one(busdevfunc); # endif |